Question

0.84 g. of an acid of Molecular weight 225 is
present in 100ml of the solution. 25ml of this
solution required 28ml of N/10 NaOH
solution for complete neutralisation. The
basicity of the acid is
1) 1 2) 2 3) 3
4) 4​

Answer 1

Answer:

The ans is 3

Explanation:

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